Samsung S5PC100, User Manual

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S5PC100 USER’S MANUAL (REV1.0) DISPLAY CONTROLLER
9.1-61
WINCON4 Bit Description Reset Value
*1110 = unpacked 13 bpp ( non-palletized A:1-R:4-G:4-B:4 )
1111 = unpacked 15 bpp ( non-palletized R:5-G:5-B:5 )
Note. *1101 = support unpacked 32 bpp ( non-palletized A:8-R:8-
G:8-B:8 ) for per pixel blending.
*1110 = support 16 bpp ( non-palletized A:4-R:4-G:4-B:4 ) for per
pixel blending. (16 level blending)
ALPHA_SEL [1] Select Alpha value by
If Per plane blending case( BLD_PIX ==0)
0 = using ALPHA0_R/G/B values
1 = using ALPHA1_R/G/B values
If Per pixel blending ( BLD_PIX ==1)
0 = selected by AEN (A value) or chroma key
1 = using DATA[31:24] data in word boundary (only when
BPPMODE_F = 4’b1101)
DATA[31:28], [15:12] data in word boundary ( only when
BPPMODE_F = 4’b1110)
0
ENWIN_F [0] Video output and the logic immediately enable/disable.
0 = Disables the video output and the VIDEO control signal.
1 = Enables the video output and the VIDEO control signal. 0